DUCHTING PUMPEN Maschinenfabrik GmbH & Co KG Wilhelm-Düchting-Straße 22 D-58453 Witten - Germany   Phone: +49 - 2302 969 - 0 Fax: +49 - 2302 690443   info@duechting.com
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		COMPANY PRODUCTS IN ACTION DOWNLOAD CONTACT Single-stage centrif. pumps Multi-stage centrif. pumps Mechanical seal DÜTEC® SICcast New developments				ROWA-UV Series ROWA-MC Series   -   ROWA-MCC Series   -   ROWA-E Series   -   ROWA-UV Series   -   DH Series ROWA-UV Series Vertical, single stage submersible pump Fields of application: Pumping of abrasive and/or abrasive and corrosive slurries Design features: Vertical, single stage centrifugal pump with flanged submersible motor Closed impeller Axial suction flange with strainer, radial discharge flange Single acting mechanical seal Leakage- and thermic monitoring of the medium-cooled submersible motor Maintenance-free, grease lubricated anti-friction bearing Technical data: Size: DN 32 up to DN 200 (ANSI 1 ¼” up to 8”) Range of capacity: up to 600 m3/h (2700 gpm) Nominal pressure: 10 bar Rotating speed: up to 3600 1/min Temperature: up to 70°C Areas of application: Flue gas desulphurization (lime/gypsum suspensions) Coal- and ore mining Steel- and smelting works, rolling mills and foundries (descaling water, sludge) Construction industry (mixtures of water / cement) Potash industry (potash lyes) Waste incineration plants and Wastewater plants (Industrial waste water, rain water). Materials: Volute casing: 1.4571 Impeller: 1.4464 Wear plate: 1.4464 Shaft: 1.4462 Submersible motor: cast iron with chemical resistant coating Advantages: The submerged pumps of the ROWA-UV series are vertically set-up pumps that are typically installed in flooded swamps and excavation pits. Due to the similarity in their design to the ROWA series, they are particularly suitable for pumping suspensions with a medium to high amount of solid particles.